Basilichthys semotilus
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Atheriniformes
- family: Atherinopsidae
- genus: Basilichthys
- species: Basilichthys semotilus
Cocachacra
Tiabaya
ArequipaChosica
Matucana
Nicolas de Pierola
Lima region
Peru